package com.example.demo.service;


import com.example.demo.vo.BookinfoVo;

import java.util.List;

/**
 * Author: wuhen
 * Date: 2018/10/9
 * Time: 20:40
 */
public interface BookinfoService {

    //查询书籍
    BookinfoVo findbookOne(Integer bookId);

    //查询所有书籍
   List<BookinfoVo> findbookAll();

}
